The bone I'm picking is with inexperience in the role he'd be hired for.
It's not that he went from one side of the ball to the other.
The issue is not having had experience coordinating a defense.
He wasn't qualified because he didn't have that kind of experience.
Same thing with Pederson.

You can honestly say that you're in no way concerned about Pederson's lack of coordinator experience at ANY level?

The only way to get experience is to get it. Andy Reid is as veteran of leadership as you can hope for, and having another strong former OC and HC on the offensive team would help tremendously.

I'm not sweating it at all. I am just hoping that whoever coordinates this offense has to deal with a rookie QB.